Added work completion opcodes to a new ib_uverbs_wc_opcode enum in
ib_user_verbs.h. This plays the same role as ib_uverbs_wr_opcode
documenting the opcodes in the user space API.
Assigned the IB_WC_XXX opcodes in ib_verbs.h to the IB_UVERBS_WC_XXX
where they are defined. This follows the same pattern as the IB_WR_XXX
opcodes. This fixes an incorrect value for LSO that had crept in but
is not currently being used.
Added a missing IB_WR_BIND_MW opcode in ib_verbs.h.
Signed-off-by: Bob Pearson <rpearson@xxxxxxx>
---
include/rdma/ib_verbs.h | 16 +++++++++-------
include/uapi/rdma/ib_user_verbs.h | 11 +++++++++++
2 files changed, 20 insertions(+), 7 deletions(-)
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index c868609a4ffa..f33318e45523 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -952,13 +952,14 @@ enum ib_wc_status {
const char *__attribute_const__ ib_wc_status_msg(enum ib_wc_status status);
enum ib_wc_opcode {
- IB_WC_SEND,
- IB_WC_RDMA_WRITE,
- IB_WC_RDMA_READ,
- IB_WC_COMP_SWAP,
- IB_WC_FETCH_ADD,
- IB_WC_LSO,
- IB_WC_LOCAL_INV,
+ IB_WC_SEND = IB_UVERBS_WC_SEND,
+ IB_WC_RDMA_WRITE = IB_UVERBS_WC_RDMA_WRITE,
+ IB_WC_RDMA_READ = IB_UVERBS_WC_RDMA_READ,
+ IB_WC_COMP_SWAP = IB_UVERBS_WC_COMP_SWAP,
+ IB_WC_FETCH_ADD = IB_UVERBS_WC_FETCH_ADD,
+ IB_WC_BIND_MW = IB_UVERBS_WC_BIND_MW,
+ IB_WC_LOCAL_INV = IB_UVERBS_WC_LOCAL_INV,
+ IB_WC_LSO = IB_UVERBS_WC_TSO,
IB_WC_REG_MR,
IB_WC_MASKED_COMP_SWAP,
IB_WC_MASKED_FETCH_ADD,
@@ -1291,6 +1292,7 @@ enum ib_wr_opcode {
IB_WR_RDMA_READ = IB_UVERBS_WR_RDMA_READ,
IB_WR_ATOMIC_CMP_AND_SWP = IB_UVERBS_WR_ATOMIC_CMP_AND_SWP,
IB_WR_ATOMIC_FETCH_AND_ADD = IB_UVERBS_WR_ATOMIC_FETCH_AND_ADD,
+ IB_WR_BIND_MW = IB_UVERBS_WR_BIND_MW,
IB_WR_LSO = IB_UVERBS_WR_TSO,
IB_WR_SEND_WITH_INV = IB_UVERBS_WR_SEND_WITH_INV,
IB_WR_RDMA_READ_WITH_INV = IB_UVERBS_WR_RDMA_READ_WITH_INV,
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 0474c7400268..456438c18c2c 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -457,6 +457,17 @@ struct ib_uverbs_poll_cq {
__u32 ne;
};
+enum ib_uverbs_wc_opcode {
+ IB_UVERBS_WC_SEND = 0,
+ IB_UVERBS_WC_RDMA_WRITE = 1,
+ IB_UVERBS_WC_RDMA_READ = 2,
+ IB_UVERBS_WC_COMP_SWAP = 3,
+ IB_UVERBS_WC_FETCH_ADD = 4,
+ IB_UVERBS_WC_BIND_MW = 5,
+ IB_UVERBS_WC_LOCAL_INV = 6,
+ IB_UVERBS_WC_TSO = 7,
+};
+
struct ib_uverbs_wc {
__aligned_u64 wr_id;
__u32 status;
--
2.25.1
